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Re: acosh patch
- To: moshier at moshier dot ne dot mediaone dot net
- Subject: Re: acosh patch
- From: Ulrich Drepper <drepper at redhat dot com>
- Date: 07 Jul 2001 15:45:44 -0700
- Cc: libc-alpha at sources dot redhat dot com
- References: <Pine.LNX.4.20.0107011051070.14517-100000@moshier.ne.mediaone.net>
- Reply-To: drepper at cygnus dot com (Ulrich Drepper)
Stephen L Moshier <moshier@mediaone.net> writes:
> For large x, acosh(x) = log(x) + log(2). The threshold of "large" is
> 2^28, copied from the double precision routine into the long double
> routines. That is somewhat too small for 80-bit long double and
> much too small for the 128-bit format.
Thanks, I've applied the patch now.
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